16319233140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{38855317}}^1$

素因数の和:38855336

約数の個数: 48

約数和(自身を含む): 52221547392

約数和(自身を除く): 35902314252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 38855317, 77710634, 116565951, 155421268, 194276585, 233131902, 271987219, 388553170, 466263804, 543974438, 582829755, 777106340, 815961657, 1087948876, 1165659510, 1359936095, 1631923314, 2331319020, 2719872190, 3263846628, 4079808285, 5439744380, 8159616570, 16319233140]

約数ペア:

[(1, 16319233140), (2, 8159616570), (3, 5439744380), (4, 4079808285), (5, 3263846628), (6, 2719872190), (7, 2331319020), (10, 1631923314), (12, 1359936095), (14, 1165659510), (15, 1087948876), (20, 815961657), (21, 777106340), (28, 582829755), (30, 543974438), (35, 466263804), (42, 388553170), (60, 271987219), (70, 233131902), (84, 194276585), (105, 155421268), (140, 116565951), (210, 77710634), (420, 38855317)]